Posted on 2007-11-28
there is a matrix which is comprised of 24*35 small matrixs.Those small matrixs are all 127*127.
Now we know all the first rows of those small matrixs,for example,G=44DB4147E6075A92E878EB68C44DD51F is the first row of g samll matrix.
g is a 127*127 matrix.In G,the first figure "4" is octal format ,and the other figures are hexacial format.
Now we need to do something with these every small marix of this big matrix.
that is : Rightshift G by 1 bit,the last bit is shifted to the first bit.the resulting data as the second row.we do this process 127 times.
that is why the small matrix is a 127*127 matrix.Other small matrixs are processed as above.
my question is:How to acquire all the first columns of those small matrixs after those processes.
By C programming language.